sensitivity with clear natural sound Captures subtle sound variations with clarity and a natural feel, suitable for music experts, educators, and professional applications. Reduces background noise and improves voice clarity Enhances the listening experience in classrooms and guided tours by minimizing ambient noise and making speech easier to understand. Omnidirectional noise canceling core Designed to capture sound from all directions, helping maintain clear voice transmission in dynamic educational or tour guide settings. Compact, discreet integration Small, unobtrusive microphone core ideal for adding to headsets or lapel microphones without compromising aesthetics or comfort. Broad compatibility with audio setups Works with headsets, lapel microphones, and various sound equipment, enabling flexible and easy integration into existing systems. Two to three practical use scenarios Classroom or lecture environments: teachers and presenters use the compact core to deliver clear, intelligible voice with reduced background noise. Guided tours and onsite demonstrations: omnidirectional capture ensures everyone's speech is audible, even as crowds move or surround the guide. Presentations and performances: pairs with headsets or lapel mics and common audio equipment to enhance voice clarity across different venues and setups.